now i know its not going to by like in the movies like narnia or snow white, but is it possible if you work in a place like a forest and do a bunch of light energy magick there, like healing and prosperity spells, for years, would the forest take on the attributes of the energy/magick you are using?

There are many places within the world that are considered sacred or magical. An actual enchanted place is a place in which many many people put their faith and belief into which actualy over time made it so , such as the Black forest in Germany or the Hoia-Baciu forest in Romania or the Djavolja varos canyon in Serbia.

Many places have a "magical" quality; or an "atmosphere".
Go into any old church,the older the better, and you can almost "feel" the history of the place.
It is the same with any "sacred" place. In Glastonbury, the "history" is overwhelming.